Wall Geothermal is a licensed, bonded, and insured geothermal heating and air conditioning contractor in the State of Oklahoma. We offer residential and commercial geothermal system sales and service, including diagnosis and resolution of problem jobs. Wall Geothermal provides design engineering, project management, and turnkey geothermal installations
Carmen Crafton —
I didn't know who to call to fix our aircondicioner, it's geothermal and l don't know much about it, especially who to call